25 ΚΩ 5 ΚΩ +ο οι ο 5.12 Calculate the voltage ratio v/v, for the op...
(pts. 10) a) Calculate vo in the circuit below. 10 ΚΩ 8 ΚΩ 3V 5V οι α + ο (pts, 10) #1(b) Find the w of following opamp circuit. 20 ΚΩ -0.2V 10 ΚΩ -- 40 ΚΩ 0.4V 10 ΚΩ 5 ΚΩ
5.20 The op amp in the circuit shown in Fig, P5.20 is ideal, Calculate v, when v, equals 3 V b) Specify the range of values of vg so that the op amp operates in a linear mode. c) Assume that a's equals 5 V and that the 48n resistor is replaced with a variable resistor. What value of the variable resistor will cause the op amp to saturate? Figure P5.20 48 kΩ 15 kΩ 10 V 30 kΩ 10...
Calculate the ga the amplifier circuit below. Treat all op-amps as ideal. 4 kΩ 10 ΚΩ Λ 5 kΩ Ο + Το 2 ΚΩ 10 ΚΩ
5. Assume that the Op-Amp in the adjoining circuit is ideal, and find the output voltage V. in terms of the two input voltages V1 and V2 of the circuit. Ideal D2RE bi
1. Find the ratio of the output voltage to the input voltage, Vo/Vin, in the circuit shown. State your assumptions in using the ideal op-amp model. 15 k2 Vin 2. Find the output voltage Vo in the circuit shown assuming an ideal op-amp. State your assumptions in using the ideal op-amp model 15 k12 Vo . Find the voltage Vx and the output voltage Vo in the circuit shown assuming ideal op-amp 3 k2 1 V 6 kn 12 k2
For the circuit below, calculate: Vcc 25 V Rc R, 47 k2 M ΙΟ ΚΩ с V. Bucu = 150 기 TuF R2 4.7 k22 Re 1.Ο ΚΩ a. The DC operating voltage. b. The output voltage if a 50mV rms signal is applied at the input.
pleaae help and double check the answers 5. Find v, in the given op-amp circuit below. Treat all op-amps as ideal. 30 ΚΩ 50 ΚΩl 10 ΚΩ | 20 ΚΩ ΑΛΛΗ 6 mV (1) 8 ΚΩΣ 40 ΚΩ
Problem 4 : The op amp is ideal, if the closed - loop gain of the following circuit is G=v 0 /v s = - 5 0 , calculate the value of the unknown resistor R x . Figure 4 Problem 4: The op amp is ideal, if the closed-loop gain of the following circuit is G-Vo/vis 50, calculate e value of the unknown resistor Rx 5 ΚΩ 50 KS2 2 ΚΩ Figure 4
power from the circuit (10 points)? Calculate that power (5 points)? Fig. 4a P5. (15 points) For the op amp circuit in Fig. 5a, find the voltage gain volvs. Assume that the op amp is ideal. 2 Fig. 5a 0 2 of 2
100 k22 RE R1 vo-w 20 ΚΩ ER vo + İPUCU: -Avi The Op-Amp used in the circuit in the figure is not ideal (i.e. for an internal resistance (Ri)): = V/V) resistors (R1, RF and Ri). Take a) First, regain the gain expression of the circuit in (Av the open loop gain A of the Op-Amp. b) Values given in the figure and R = 1 ks2, 10 ks, 100 ke ve 1 Calculate the gain separately for the...